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Code Issues 21 Pull Requests Releases Wiki Activity

Handle exceptions.

This commit is contained in:
Igor Barkov (iwork) 2020-06-23 14:36:33 +03:00
parent e6056ae34a
commit 50f04b3a3c
2 changed files with 18 additions and 33 deletions
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35
chat.php
View File

@ -15,25 +15,26 @@ include_once "config.php";
$msg = filter_input(INPUT_POST,'msg');
$uid = $_SESSION['uid'];
if ($msg) {
mysql_error_handler(db::c()->query('INSERT INTO `chat` (`uid`, `msg`) VALUES (?i, "?s")', $uid, $msg));
try {
db::c()->query('INSERT INTO `chat` (`uid`, `msg`) VALUES (?i, "?s")', $uid, $msg);
} catch (\Krugozor\Database\Mysql\Exception $e) {
echo "<div class='private'>DB Error: ". $e->getMessage() . "<br> File: " . $e->getFile() . " (".$e->getLine().")</div>";
}
}
function show_messages(){
mysql_error_handler($chat = db::c()->query('
SELECT msg, msgdate, (SELECT login FROM users WHERE users.id = uid) AS from, type
FROM `chat` ORDER BY `id` LIMIT 50'));
// try {
// $chat = db::c()->query('
// SELECT
// `msg`,
// `msgdate`,
// (SELECT `login` FROM `users` WHERE `users`.`id` = `uid`) AS `from`,
// `type`
// FROM `chat` ORDER BY `id` LIMIT 50');
// } catch (\Krugozor\Database\Mysql\Exception $e) {
// echo "DB Error: ". $e->getMessage() . PHP_EOL;
// echo "File: " . $e->getFile() . " (".$e->getLine().")". PHP_EOL;
// }
function show_messages()
{
try {
$chat = db::c()->query('
SELECT
`msg`,
`msgdate`,
(SELECT `login` FROM `users` WHERE `users`.`id` = `uid`) AS `from`,
`type`
FROM `chat` ORDER BY `id` LIMIT 50');
} catch (\Krugozor\Database\Mysql\Exception $e) {
echo "<div class='private'>DB Error: ". $e->getMessage() . "<br> File: " . $e->getFile() . " (".$e->getLine().")</div>";
}
while ($message = $chat->fetch_assoc()) {
$d = new DateTime($message['msgdate']);

16
config.php
View File

@ -31,22 +31,6 @@ spl_autoload_register(function ($class_name) {
include_once 'classes/' . $class_name . '.php';
});
/**
* Выбрасыватель ошибок для запросов в базу
*/
function mysql_error_handler($query) {
try {
$query;
} catch (\Krugozor\Database\Mysql\Exception $e) {
echo <<<MYSQL_ERROR
<div style="background-color: #eecccc; border: 1px solid #eeaaaa; padding: 1em; font-size: 0.5em;">
<strong style="color: #8F0000">DB Error:</strong> {$e->getMessage()}<br>
<strong>File:</strong> {$e->getFile()} ({$e->getLine()})
</div>
MYSQL_ERROR;
}
}
/* === Для нападалок. Сперва комнаты в которых нельзя напасть, потом персонаж на которого нельзя напасть. === */
$unkilable = [
'rooms' => [620, 621, 1051, 1052],